| Garstedt | |
| Image Coa: | Wappen der Gemeinde Garstedt.jpg |
| Coordinates: | 53.2833°N 19°W |
| Image Plan: | Garstedt in WL.svg |
| State: | Niedersachsen |
| District: | Harburg |
| Samtgemeinde: | Salzhausen |
| Elevation: | 30 |
| Area: | 14.93 |
| Postal Code: | 21441 |
| Area Code: | 04173 |
| Licence: | WL |
| Gemeindeschlüssel: | 03 3 53 012 |
| Website: | www.garstedt.de |
| Mayor: | Klaus-Peter Wind |
Garstedt is a municipality in the district of Harburg in Lower Saxony in Germany.